PACKAGING OF PARTICULATE MATERIALS

Details for Australian Patent Application No. 2002334481 (hide)

Owner XERO LIMITED

Inventors AUCAMP, David; LEANING, Scott, Edward; BUCKLEY, Colin, Brian

Pub. Number AU-A-2002334481

PCT Number PCT/NZ02/00191

PCT Pub. Number WO2003/026969

Priority 514472 25.09.01 NZ; 514470 25.09.01 NZ; 514471 25.09.01 NZ

Filing date 24 September 2002

Wipo publication date 7 April 2003

International Classifications

B65B 031/00 Packaging articles or materials under special atmospheric or gaseous conditions

B65B 001/28 Machines, apparatus, or methods of general application for packaging articles or materials

B65B 001/04 Machines, apparatus, or methods of general application for packaging articles or materials - Methods of, or means for, filling the material into the containers or receptacles

B65B 031/02 Packaging articles or materials under special atmospheric or gaseous conditions - Filling, closing, or filling and closing, containers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas

B65B 031/04 Packaging articles or materials under special atmospheric or gaseous conditions - Evacuating, pressurising, or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 514472 25.09.01 NZ; 514470 25.09.01 NZ; 514471 25.09.01 NZ

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002334481

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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